Season 15 of South Park on DVD

Hard to believe we're up to season 15 of South Park on DVD, but you'll be pleased to hear that the boys are as rude and crude as ever.

All 14 episodes are on the DVD which includes special features and the making of South Park. As usual, Kyle, Stan, Kenny and Cartman wind up in hilarious situations and a host of celebrity likenesses are along for the ride as you'll see in this snapshot.

In Royal Pudding, the second episode of season 15, there's an animated version of the Duke and Duchess of Cambridge . Playing off the real-life obsession with the royal couple, a sequence of terrible events unfold when Ike - South Park's token Canadian - misses the wedding of a Canadian Prince leading to a national crisis.

When Stan has a breakdown in Ass Burgers, he is misdiagnosed with Asperger's syndrome and eventually winds up in an Asperger's group therapy centre. However, all is not what it seems. Stan quickly realises that the patients are freedom fighters who believe the world has become faeces.

Meanwhile, a supernatural force has blinded the rest of the planet from noticing.

Who better to solve the problem than 'The Leaders' - a parody of The Matrix's rebels. But can they fix all of the world's problems?

Guess who turns up in episode nine's Bass to Mouth? It's only an animated version of Selena Gomez!

Unfortunately, it's not the best of times for the South Park Selena Gomez; she's punched and hit over the head with a baking sheet! Oh dear... This episode was in part inspired by the Wikileaks scandal.

Broadway Bro Down sees Andrew Lloyd Webber, Stephen Sondheim, Stephen Schwartz and Elton John spoofed. In the episode, they all criticise Randy for a musical he has written, claiming it's too sexualised. Randy disagrees even though he set wrote the musical to lure his wife into the bedroom.

The episode all comes to head in a "bro-down" between Randy and the musical geniuses in the car park.

If you're a South Park fan, you'll be eager to see how the rest of the season unfolds.

South Park: Season 15 is out now on DVD.